Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1985-02-01
1986-11-04
Pellinen, A. D.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
34 4, 981152, 118326, 118620, 118642, 219354, 219492, 236 46R, 427444, H05B 344, F26B 330, B05B 1202
Patent
active
046211870
ABSTRACT:
A sheet metal enclosure is used for spray painting automobiles and for heat curing the paint. A fan draws filtered air through the enclosure. An air supply permits spray painting. Quartz tube radiant heaters are mounted flush with the interior walls of the enclosure for heating the painted vehicle. A safety interlock prevents simultaneous enablement of the sprayer and heaters. Further, there is a first time delay before the air supply is enabled to assure that the heaters are cool before spraying paint, and a second time delay before the heaters are energized to permit the fan to exhaust paint fumes before applying heat.
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"Radiation Curing of Organic Coatings" by Guruswamy et al., Metal Finishing, Jul. 1978, pp. 25-30.
Evans Geoffrey S.
Pellinen A. D.
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